POR‑15 High Build Primer was specifically developed to solve a long‑standing challenge: creating a primer that can be painted directly over well‑cured POR‑15 Rust Preventive Coating while remaining easy to apply, highly buildable, and smooth to sand. After years of development, POR‑15 High Build Primer delivers exactly that.
This advanced primer is highly resistant to penetrating topcoats, including lacquers, enamels, and two‑component (2K) finishes, preventing bleed‑through and ensuring a clean, professional finish. It sands exceptionally smoothly, making it ideal for surface refinement prior to topcoating.
With excellent interlocking adhesion, very little surface preparation is required to achieve a strong bond. Its 60% solids content provides substantial body for effective filling, outstanding leveling, and the ability to overcome surface imperfections and irregularities with ease.
Key Features
Designed for use over well‑cured POR‑15 Rust Preventive Coating
Buildable formula for filling and surface correction
Sands smoothly for easy finishing
Resistant to penetrating topcoats (lacquers, enamels, 2K finishes)
Excellent adhesion with minimal surface prep
High solids content (60%) for superior leveling
Ideal For
Automotive restoration and refinishing
Custom fabrication projects
Smoothing repaired or irregular surfaces before topcoating
We believe you have the right to choose between a refund, exchange or a credit note if our goods are faulty, have been wrongly described, are different from the sample shown to you or do not do what they are supposed to do. Please contact us to get instructions on how to return goods to ensure a speedy resolution.
Email: sales@por15nz.com or Call Us: 021446682
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